Up for a trade?

I've been trying out this site recently and I think I finally found my replacement for Gamestop. Not only do they pay through PayPal, but they have a huge collection of games that they sell/accept. I've been on sites before that only seem to sell old Gameboy games or they never want to accept my games that might be a few years old. That doesn't seem to be the case here (or at least not yet).